package com.zr.controller;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.zr.service.FuncService;

public class FuncController extends HttpServlet{
    FuncService fs=new FuncService();
	@Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    	// TODO Auto-generated method stub
    	doPost(req, resp);
    }
       @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    	// TODO Auto-generated method stub
    	   String parentId= req.getParameter("parentId");
   	      resp.setCharacterEncoding("utf8");
           PrintWriter pw=resp.getWriter();
           pw.write(fs.getAllFunc(Integer.parseInt(parentId)).toString());
    }
}
